Like I said, if there ever is an accident in our home, that is exactly what it will be and we will find solace with our God the same as if lightning struck one of us.
In the mean time, my kids are well trained, all of their friends know the score and our firearms are available for use in the, God forbid, event we need them to protect our lives and/or proerty. I do not, and will not use any device that has any chance of limiting that. All of the safety devices I have seen have great potential to do just that ... ncluding this one IMHO. When truly needed, they are needed now.
You have every right to disagree and pursue a different course and I hope you do make a difference and save lives. In the mean time, I will preach my particular brand of addressing the issue (education and training) and the potential dangers of these other avenues ... just as you pursue your own.